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<a href="domain_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/******************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *  $Id: domain.h,v d461b1f07296 2012/11/30 19:15:31 fp $</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *  Copyright (C) 2006-2008  Florian Pose, Ingenieurgemeinschaft IgH</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *  This file is part of the IgH EtherCAT Master.</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *  The IgH EtherCAT Master is free software; you can redistribute it and/or</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *  modify it under the terms of the GNU General Public License version 2, as</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *  published by the Free Software Foundation.</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *  The IgH EtherCAT Master is distributed in the hope that it will be useful,</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *  but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *  Public License for more details.</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> *  You should have received a copy of the GNU General Public License along</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> *  with the IgH EtherCAT Master; if not, write to the Free Software</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> *  ---</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> *  The license mentioned above concerns the source code only. Using the</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> *  EtherCAT technology and brand is only permitted in compliance with the</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> *  industrial property and similar rights of Beckhoff Automation GmbH.</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"> *****************************************************************************/</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#ifndef __EC_DOMAIN_H__</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#define __EC_DOMAIN_H__</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#include &lt;linux/list.h&gt;</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="globals_8h.html">globals.h</a>&quot;</span></div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="datagram_8h.html">datagram.h</a>&quot;</span></div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="master_8h.html">master.h</a>&quot;</span></div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="fmmu__config_8h.html">fmmu_config.h</a>&quot;</span></div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div><div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="structec__domain.html">   54</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structec__domain.html">ec_domain</a></div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;{</div><div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="structec__domain.html#a2d15a4d54c3c1893bd3902d43380d474">   56</a></span>&#160;    <span class="keyword">struct </span>list_head <a class="code" href="structec__domain.html#a2d15a4d54c3c1893bd3902d43380d474">list</a>; </div><div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">   57</a></span>&#160;    <a class="code" href="structec__master.html">ec_master_t</a> *<a class="code" href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">master</a>; </div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="structec__domain.html#ac341000021b5790693cc74f7687fb956">   58</a></span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structec__domain.html#ac341000021b5790693cc74f7687fb956">index</a>; </div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="structec__domain.html#af7578fbb9d9c493a4c086b5c9cc3796b">   60</a></span>&#160;    <span class="keyword">struct </span>list_head <a class="code" href="structec__domain.html#af7578fbb9d9c493a4c086b5c9cc3796b">fmmu_configs</a>; </div><div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="structec__domain.html#a7c2dfe55da8c96a17ace9de29e8cbb95">   61</a></span>&#160;    <span class="keywordtype">size_t</span> <a class="code" href="structec__domain.html#a7c2dfe55da8c96a17ace9de29e8cbb95">data_size</a>; </div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="structec__domain.html#ab6ced9980be9d70c0c610cf00e44793d">   62</a></span>&#160;    uint8_t *<a class="code" href="structec__domain.html#ab6ced9980be9d70c0c610cf00e44793d">data</a>; </div><div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="structec__domain.html#a2ff57b73bc954e0ce90f1cee5d0a2721">   63</a></span>&#160;    <a class="code" href="globals_8h.html#ab62b6e667f97a3b63d18f8077487d249">ec_origin_t</a> <a class="code" href="structec__domain.html#a2ff57b73bc954e0ce90f1cee5d0a2721">data_origin</a>; </div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="structec__domain.html#a5efe0cdd408c44ad61c52952f28f14de">   64</a></span>&#160;    uint32_t <a class="code" href="structec__domain.html#a5efe0cdd408c44ad61c52952f28f14de">logical_base_address</a>; </div><div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="structec__domain.html#a9935943271eabfa9d5c68b5c19fe3bee">   66</a></span>&#160;    <span class="keyword">struct </span>list_head <a class="code" href="structec__domain.html#a9935943271eabfa9d5c68b5c19fe3bee">datagram_pairs</a>; </div><div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="structec__domain.html#a6f18a1d8c6b2a83acf3e5932a5f3048f">   68</a></span>&#160;    uint16_t <a class="code" href="structec__domain.html#a6f18a1d8c6b2a83acf3e5932a5f3048f">working_counter</a>[EC_MAX_NUM_DEVICES]; </div><div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="structec__domain.html#af978a94741ca2483ce0460e34c77271d">   70</a></span>&#160;    uint16_t <a class="code" href="structec__domain.html#af978a94741ca2483ce0460e34c77271d">expected_working_counter</a>; </div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="structec__domain.html#abe70425a9c3e701f4b561d0baac2e29c">   71</a></span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structec__domain.html#abe70425a9c3e701f4b561d0baac2e29c">working_counter_changes</a>; </div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="structec__domain.html#aeb8f64931c44dc2c89521b94f54879d6">   73</a></span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structec__domain.html#aeb8f64931c44dc2c89521b94f54879d6">redundancy_active</a>; </div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="structec__domain.html#a5d14409ef398792e134f5b4f170a9f5c">   74</a></span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="structec__domain.html#a5d14409ef398792e134f5b4f170a9f5c">notify_jiffies</a>; </div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;};</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="keywordtype">void</span> <a class="code" href="domain_8h.html#a62277a562703ecfbf3aad9e3b0ad8c75">ec_domain_init</a>(<a class="code" href="structec__domain.html">ec_domain_t</a> *, <a class="code" href="structec__master.html">ec_master_t</a> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>);</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="keywordtype">void</span> <a class="code" href="domain_8h.html#a0673cfe6b046dbc8160068ef776fd0b1">ec_domain_clear</a>(<a class="code" href="structec__domain.html">ec_domain_t</a> *);</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="keywordtype">void</span> <a class="code" href="domain_8h.html#a145e578c728c987fb2764ea7c30439f1">ec_domain_add_fmmu_config</a>(<a class="code" href="structec__domain.html">ec_domain_t</a> *, <a class="code" href="structec__fmmu__config__t.html">ec_fmmu_config_t</a> *);</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="keywordtype">int</span> <a class="code" href="domain_8h.html#a0ca3858bbbb5f744d85d1c6d5aa247c3">ec_domain_finish</a>(<a class="code" href="structec__domain.html">ec_domain_t</a> *, uint32_t);</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="domain_8h.html#ae3b2fb4aa807084750214357bdba897a">ec_domain_fmmu_count</a>(<span class="keyword">const</span> <a class="code" href="structec__domain.html">ec_domain_t</a> *);</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="keyword">const</span> <a class="code" href="structec__fmmu__config__t.html">ec_fmmu_config_t</a> *<a class="code" href="domain_8h.html#a1a0dbfb47f2634ffacfd0523bb706fde">ec_domain_find_fmmu</a>(<span class="keyword">const</span> <a class="code" href="structec__domain.html">ec_domain_t</a> *, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>);</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="comment">/*****************************************************************************/</span></div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="structec__fmmu__config__t_html"><div class="ttname"><a href="structec__fmmu__config__t.html">ec_fmmu_config_t</a></div><div class="ttdoc">FMMU configuration. </div><div class="ttdef"><b>Definition:</b> <a href="fmmu__config_8h_source.html#l00046">fmmu_config.h:46</a></div></div>
<div class="ttc" id="structec__domain_html_a7c2dfe55da8c96a17ace9de29e8cbb95"><div class="ttname"><a href="structec__domain.html#a7c2dfe55da8c96a17ace9de29e8cbb95">ec_domain::data_size</a></div><div class="ttdeci">size_t data_size</div><div class="ttdoc">Size of the process data. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00061">domain.h:61</a></div></div>
<div class="ttc" id="structec__domain_html_a2d15a4d54c3c1893bd3902d43380d474"><div class="ttname"><a href="structec__domain.html#a2d15a4d54c3c1893bd3902d43380d474">ec_domain::list</a></div><div class="ttdeci">struct list_head list</div><div class="ttdoc">List item. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00056">domain.h:56</a></div></div>
<div class="ttc" id="globals_8h_html"><div class="ttname"><a href="globals_8h.html">globals.h</a></div><div class="ttdoc">Global definitions and macros. </div></div>
<div class="ttc" id="master_8h_html"><div class="ttname"><a href="master_8h.html">master.h</a></div><div class="ttdoc">EtherCAT master structure. </div></div>
<div class="ttc" id="domain_8h_html_ae3b2fb4aa807084750214357bdba897a"><div class="ttname"><a href="domain_8h.html#ae3b2fb4aa807084750214357bdba897a">ec_domain_fmmu_count</a></div><div class="ttdeci">unsigned int ec_domain_fmmu_count(const ec_domain_t *)</div><div class="ttdoc">Get the number of FMMU configurations of the domain. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00332">domain.c:332</a></div></div>
<div class="ttc" id="structec__domain_html_ab6ced9980be9d70c0c610cf00e44793d"><div class="ttname"><a href="structec__domain.html#ab6ced9980be9d70c0c610cf00e44793d">ec_domain::data</a></div><div class="ttdeci">uint8_t * data</div><div class="ttdoc">Memory for the process data. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00062">domain.h:62</a></div></div>
<div class="ttc" id="domain_8h_html_a0ca3858bbbb5f744d85d1c6d5aa247c3"><div class="ttname"><a href="domain_8h.html#a0ca3858bbbb5f744d85d1c6d5aa247c3">ec_domain_finish</a></div><div class="ttdeci">int ec_domain_finish(ec_domain_t *, uint32_t)</div><div class="ttdoc">Finishes a domain. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00226">domain.c:226</a></div></div>
<div class="ttc" id="structec__domain_html_abe70425a9c3e701f4b561d0baac2e29c"><div class="ttname"><a href="structec__domain.html#abe70425a9c3e701f4b561d0baac2e29c">ec_domain::working_counter_changes</a></div><div class="ttdeci">unsigned int working_counter_changes</div><div class="ttdoc">Working counter changes since last notification. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00071">domain.h:71</a></div></div>
<div class="ttc" id="domain_8h_html_a62277a562703ecfbf3aad9e3b0ad8c75"><div class="ttname"><a href="domain_8h.html#a62277a562703ecfbf3aad9e3b0ad8c75">ec_domain_init</a></div><div class="ttdeci">void ec_domain_init(ec_domain_t *, ec_master_t *, unsigned int)</div><div class="ttdoc">Domain constructor. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00058">domain.c:58</a></div></div>
<div class="ttc" id="structec__domain_html_ac341000021b5790693cc74f7687fb956"><div class="ttname"><a href="structec__domain.html#ac341000021b5790693cc74f7687fb956">ec_domain::index</a></div><div class="ttdeci">unsigned int index</div><div class="ttdoc">Index (just a number). </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00058">domain.h:58</a></div></div>
<div class="ttc" id="structec__domain_html_af7578fbb9d9c493a4c086b5c9cc3796b"><div class="ttname"><a href="structec__domain.html#af7578fbb9d9c493a4c086b5c9cc3796b">ec_domain::fmmu_configs</a></div><div class="ttdeci">struct list_head fmmu_configs</div><div class="ttdoc">FMMU configurations contained. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00060">domain.h:60</a></div></div>
<div class="ttc" id="fmmu__config_8h_html"><div class="ttname"><a href="fmmu__config_8h.html">fmmu_config.h</a></div><div class="ttdoc">EtherCAT FMMU configuration structure. </div></div>
<div class="ttc" id="datagram_8h_html"><div class="ttname"><a href="datagram_8h.html">datagram.h</a></div><div class="ttdoc">EtherCAT datagram structure. </div></div>
<div class="ttc" id="domain_8h_html_a1a0dbfb47f2634ffacfd0523bb706fde"><div class="ttname"><a href="domain_8h.html#a1a0dbfb47f2634ffacfd0523bb706fde">ec_domain_find_fmmu</a></div><div class="ttdeci">const ec_fmmu_config_t * ec_domain_find_fmmu(const ec_domain_t *, unsigned int)</div><div class="ttdoc">Get a certain FMMU configuration via its position in the list. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00350">domain.c:350</a></div></div>
<div class="ttc" id="structec__domain_html_a2ff57b73bc954e0ce90f1cee5d0a2721"><div class="ttname"><a href="structec__domain.html#a2ff57b73bc954e0ce90f1cee5d0a2721">ec_domain::data_origin</a></div><div class="ttdeci">ec_origin_t data_origin</div><div class="ttdoc">Origin of the data memory. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00063">domain.h:63</a></div></div>
<div class="ttc" id="structec__domain_html_a6f18a1d8c6b2a83acf3e5932a5f3048f"><div class="ttname"><a href="structec__domain.html#a6f18a1d8c6b2a83acf3e5932a5f3048f">ec_domain::working_counter</a></div><div class="ttdeci">uint16_t working_counter[EC_MAX_NUM_DEVICES]</div><div class="ttdoc">Last working counter values. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00068">domain.h:68</a></div></div>
<div class="ttc" id="structec__domain_html_a5efe0cdd408c44ad61c52952f28f14de"><div class="ttname"><a href="structec__domain.html#a5efe0cdd408c44ad61c52952f28f14de">ec_domain::logical_base_address</a></div><div class="ttdeci">uint32_t logical_base_address</div><div class="ttdoc">Logical offset address of the process data. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00064">domain.h:64</a></div></div>
<div class="ttc" id="domain_8h_html_a0673cfe6b046dbc8160068ef776fd0b1"><div class="ttname"><a href="domain_8h.html#a0673cfe6b046dbc8160068ef776fd0b1">ec_domain_clear</a></div><div class="ttdeci">void ec_domain_clear(ec_domain_t *)</div><div class="ttdoc">Domain destructor. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00088">domain.c:88</a></div></div>
<div class="ttc" id="structec__domain_html_af978a94741ca2483ce0460e34c77271d"><div class="ttname"><a href="structec__domain.html#af978a94741ca2483ce0460e34c77271d">ec_domain::expected_working_counter</a></div><div class="ttdeci">uint16_t expected_working_counter</div><div class="ttdoc">Expected working counter. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00070">domain.h:70</a></div></div>
<div class="ttc" id="structec__domain_html_aeb8f64931c44dc2c89521b94f54879d6"><div class="ttname"><a href="structec__domain.html#aeb8f64931c44dc2c89521b94f54879d6">ec_domain::redundancy_active</a></div><div class="ttdeci">unsigned int redundancy_active</div><div class="ttdoc">Non-zero, if redundancy is in use. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00073">domain.h:73</a></div></div>
<div class="ttc" id="globals_8h_html_ab62b6e667f97a3b63d18f8077487d249"><div class="ttname"><a href="globals_8h.html#ab62b6e667f97a3b63d18f8077487d249">ec_origin_t</a></div><div class="ttdeci">ec_origin_t</div><div class="ttdoc">Origin type. </div><div class="ttdef"><b>Definition:</b> <a href="globals_8h_source.html#l00306">globals.h:306</a></div></div>
<div class="ttc" id="domain_8h_html_a145e578c728c987fb2764ea7c30439f1"><div class="ttname"><a href="domain_8h.html#a145e578c728c987fb2764ea7c30439f1">ec_domain_add_fmmu_config</a></div><div class="ttdeci">void ec_domain_add_fmmu_config(ec_domain_t *, ec_fmmu_config_t *)</div><div class="ttdoc">Adds an FMMU configuration to the domain. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8c_source.html#l00122">domain.c:122</a></div></div>
<div class="ttc" id="structec__domain_html_a9935943271eabfa9d5c68b5c19fe3bee"><div class="ttname"><a href="structec__domain.html#a9935943271eabfa9d5c68b5c19fe3bee">ec_domain::datagram_pairs</a></div><div class="ttdeci">struct list_head datagram_pairs</div><div class="ttdoc">Datagrams pairs (main/backup) for process data exchange. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00066">domain.h:66</a></div></div>
<div class="ttc" id="structec__master_html"><div class="ttname"><a href="structec__master.html">ec_master</a></div><div class="ttdoc">EtherCAT master. </div><div class="ttdef"><b>Definition:</b> <a href="master_8h_source.html#l00194">master.h:194</a></div></div>
<div class="ttc" id="structec__domain_html_a5d14409ef398792e134f5b4f170a9f5c"><div class="ttname"><a href="structec__domain.html#a5d14409ef398792e134f5b4f170a9f5c">ec_domain::notify_jiffies</a></div><div class="ttdeci">unsigned long notify_jiffies</div><div class="ttdoc">Time of last notification. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00074">domain.h:74</a></div></div>
<div class="ttc" id="structec__domain_html"><div class="ttname"><a href="structec__domain.html">ec_domain</a></div><div class="ttdoc">EtherCAT domain. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00054">domain.h:54</a></div></div>
<div class="ttc" id="structec__domain_html_a58e4f4b7d54f30e58c7187268c1525c1"><div class="ttname"><a href="structec__domain.html#a58e4f4b7d54f30e58c7187268c1525c1">ec_domain::master</a></div><div class="ttdeci">ec_master_t * master</div><div class="ttdoc">EtherCAT master owning the domain. </div><div class="ttdef"><b>Definition:</b> <a href="domain_8h_source.html#l00057">domain.h:57</a></div></div>
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